CN214875370U - Tool for riding instead of walking - Google Patents
Tool for riding instead of walking Download PDFInfo
- Publication number
- CN214875370U CN214875370U CN202121598141.XU CN202121598141U CN214875370U CN 214875370 U CN214875370 U CN 214875370U CN 202121598141 U CN202121598141 U CN 202121598141U CN 214875370 U CN214875370 U CN 214875370U
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- wheel
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- shaft
- front wheel
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The embodiment of the utility model discloses instrument of riding instead of walk, which comprises a carriage body, the automobile body divide into the suitcase on upper strata and the drive arrangement case of lower floor, the front side of drive arrangement case is provided with the front wheel, the rear of drive arrangement case both sides is provided with the rear wheel respectively, the drive arrangement incasement is provided with drive arrangement, the front side of automobile body is provided with handle mechanism, drive arrangement includes the footboard axle, the footboard axle sets up in the bottom of drive arrangement case, footboard axle and drive arrangement case normal running fit, the both ends of footboard axle are all fixed and are provided with the footboard, and the front end of two footboards all is provided with the swing arm, and the other end of two swing arms is provided with drive mechanism, and two swing arms all rotate and connect in drive mechanism's the outside, drive mechanism all transmits power for front wheel and rear wheel. The utility model discloses can solve current instrument of riding instead of walk dangerous big, fast to some crowds, the problem of not controlling well.
Description
Technical Field
The utility model relates to a motion auxiliary assembly technical field, concretely relates to instrument of riding instead of walk.
Background
With the development of society, people can use the tool of riding instead of walk when going out in daily life, and the tool of riding instead of walk that is most commonly used at present has bicycle, electric motor car, motorcycle, car etc. these tools of riding instead of walk provide very big facility for people's trip.
However, the above-mentioned travel tool cannot satisfy all people and all occasions, and is dangerous in the use process, and some motor vehicles such as motorcycles and automobiles still need to take driving licenses, so that the use population of the travel tool is further limited, and especially for some old people, on the premise that the old people do not go on the road at ordinary times, the travel tool is high in danger, high in speed and not easy to control.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a travel tool to solve current travel tool dangerous big, fast to some crowds, the problem of not controlling well.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a travel tool, includes the automobile body, the automobile body divide into the suitcase on upper strata and the drive arrangement case of lower floor, the front side of drive arrangement case is provided with the front wheel, the rear of drive arrangement case both sides is provided with the rear wheel respectively, the drive arrangement incasement is provided with drive arrangement, the front side of automobile body is provided with handle mechanism, drive arrangement includes the footboard axle, the footboard axle sets up in the bottom of drive arrangement case, footboard axle and drive arrangement case normal running fit, the both ends of footboard axle are all fixed and are provided with the footboard, and the front end of two footboards all is provided with the swing arm, and the other end of two swing arms is provided with drive mechanism, and two swing arms all rotate and connect in drive mechanism's the outside, drive mechanism all transmits power for front wheel and rear wheel.
Preferably, the transmission mechanism includes a transmission shaft, both ends all are provided with the drive wheel about the transmission shaft, and two swing arms rotate respectively and connect in the outside of corresponding drive wheel, the inboard symmetry of drive wheel on the transmission shaft is provided with rear wheel drive sprocket, the rotation of rear wheel drive sprocket drive rear wheel, the inboard symmetry of rear wheel drive sprocket on the transmission shaft is provided with front wheel drive sprocket, the rotation of front wheel drive sprocket drive front wheel.
Preferably, a front wheel shaft is arranged between the front wheel and the driving device box, the front wheel shaft is rotatably arranged on the driving device box, the front wheel is fixedly arranged in the middle of the front wheel shaft, front chain wheels are respectively and fixedly arranged on two sides of the front wheel on the front wheel shaft, and each front chain wheel is connected with the corresponding front wheel driving chain wheel in a matching manner through a chain.
Further preferably, the front wheel shaft is rotatably connected to the drive unit case through a bearing.
Preferably, a rear wheel shaft is arranged between the rear wheels and the driving device box, the rear wheel shaft is rotatably arranged on the driving device box, the two rear wheels are fixedly arranged at two ends of the rear wheel shaft, rear chain wheels are symmetrically arranged on the inner sides of the two rear wheels on the rear wheel shaft, and each rear chain wheel is connected with the corresponding rear wheel driving chain wheel in a matching manner through a chain.
Further preferably, the rear wheel axle is rotatably connected to the drive unit case by a bearing.
Preferably, the inside of the luggage case is a cavity structure, and a rear seat is arranged at the back of the top of the luggage case.
Preferably, the handle mechanism comprises a handle fixing block and a handle frame, the handle fixing block is rotatably connected to the front side of the vehicle body, the front wheel is arranged on the handle fixing block, a handle frame matching groove is formed in the handle fixing block, the handle frame is matched in the handle frame matching groove, the handle frame comprises a top cross rod, handles are arranged at two ends of the top cross rod, a brake is arranged below each handle, the brake acts on the transmission shaft through a brake cable, a vertical rod is downwards arranged in the middle of the top cross rod, a bottom cross rod is horizontally arranged at the tail end of the vertical rod, the bottom cross rod is matched with the lower section of the vertical rod in the handle frame matching groove, a threaded hole is formed in the bottom cross rod along the axial direction, a positioning bolt is arranged on one side of the bottom cross rod, a movable bolt is arranged on the other side of the bottom cross rod, and a spring is arranged between the positioning bolt and the movable bolt in the threaded hole of the bottom cross rod, the positioning bolt is matched with the movable bolt to fix the handle frame on the handle fixing block.
Preferably, the rear wheel is a triangular wheel, the triangular wheel comprises an installation sleeve, the installation sleeve is fixedly connected to the rear wheel shaft, three connecting rods are evenly and outwards arranged on the periphery of the installation sleeve, and the tail end of each connecting rod is provided with a roller.
Further preferably, a reinforcing rod is arranged between two adjacent connecting rods.
The embodiment of the utility model provides a have following advantage:
1. the transmission wheel is driven to rotate by a pedal, so that the operation and control are convenient for some special people, and the speed is not too high and the danger is low in the advancing process;
2. the chain is used for transmission, so that the transmission mode is reliable and the transmission efficiency is high;
3. the rear wheel is designed into the triangular wheel, which is beneficial to dealing with different use occasions, such as climbing stairs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of a walking tool of the present invention;
FIG. 2 is a schematic structural diagram of the driving device in FIG. 1;
FIG. 3 is a schematic structural view of the handle mechanism of FIG. 1;
FIG. 4 is a schematic structural view of the handle fixing block shown in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;
wherein: 1-a vehicle body; 101-a luggage case; 102-a drive device case; 2-front wheels; 201-front axle; 202-front sprocket; 3-rear wheel; 301-rear axle; 302-rear sprocket; 4-a drive device; 401-pedal shaft; 402-a pedal; 403-swing arm; 5-a transmission mechanism; 501-a transmission shaft; 502-a transmission wheel; 503-rear wheel drive sprocket; 504-front wheel drive sprocket; 6-rear seat; 7-a handle mechanism; 701-fixing a handle block; 702-a handle holder; 7021-top rail; 7022-a handle; 7023-montan; 7024-bottom rail; 7025-threaded hole; 7026-positioning bolts; 7027-a removable bolt; 7028-a spring; 703-fitting grooves for handle holders; 8-mounting a sleeve; 801-connecting rod; 802-a roller; 803-reinforcing rods.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a travel tool comprises a vehicle body 1, wherein the vehicle body 1 is divided into an upper layer luggage box 101 and a lower layer driving device box 102, the front side of the driving device box 102 is provided with a front wheel 2, the rear parts of the two sides of the driving device box 102 are respectively provided with a rear wheel 3, the driving device case 102 is provided therein with a driving device 4, the driving device 4 includes a pedal shaft 401, the pedal shaft 401 is arranged at the bottom of the driving device box 102, the pedal shaft 401 is in running fit with the driving device box 102, pedals 402 are fixedly arranged at both ends of the pedal shaft 401, swing arms 403 are arranged at the front ends of the two pedals 402, a transmission mechanism 5 is arranged at the other ends of the two swing arms 403, the two swing arms 403 are rotatably connected to the outer side of the transmission mechanism 5, the transmission mechanism 5 transmits power to the front wheel 2 and the rear wheel 3, and a handle mechanism 7 is arranged on the front side of the vehicle body 1;
the transmission mechanism 5 comprises a transmission shaft 501, transmission wheels 502 are arranged at the left end and the right end of the transmission shaft 501, two swing arms 403 are respectively and rotatably connected to the outer sides of the corresponding transmission wheels 502, rear wheel driving chain wheels 503 are symmetrically arranged on the inner sides of the transmission wheels 502 on the transmission shaft 501, the rear wheel driving chain wheels 503 drive the rotation of rear wheels 3, front wheel driving chain wheels 504 are symmetrically arranged on the inner sides of the rear wheel driving chain wheels 503 on the transmission shaft 501, and the front wheel driving chain wheels 504 drive the rotation of front wheels 2;
a front wheel shaft 201 is arranged between the front wheel 2 and the driving device box 102, the front wheel shaft 201 is rotatably arranged on the driving device box 102, the front wheel 2 is fixedly arranged in the middle of the front wheel shaft 201, front chain wheels 202 are respectively fixedly arranged on two sides of the front wheel 2 on the front wheel shaft 201, and each front chain wheel 202 is connected with a corresponding front wheel driving chain wheel 504 in a chain matching manner;
the front wheel shaft 201 is rotatably connected to the driving device box 102 through a bearing;
a rear wheel shaft 301 is arranged between the rear wheels 3 and the driving device box 102, the rear wheel shaft 301 is rotatably arranged on the driving device box 102, the two rear wheels 3 are fixedly arranged at two ends of the rear wheel shaft 301, rear chain wheels 302 are symmetrically arranged on the inner sides of the two rear wheels 3 on the rear wheel shaft 301, and each rear chain wheel 302 is connected with a corresponding rear wheel driving chain wheel 503 in a matching manner through a chain;
the rear wheel shaft 301 is rotatably connected to the driving device box 102 through a bearing;
the interior of the luggage case 101 is of a cavity structure and is mainly used for placing some small pieces of luggage, and a rear seat 6 is arranged behind the top of the luggage case 101;
the handle mechanism 7 comprises a handle fixing block 701 and a handle frame 702, the handle fixing block 701 is rotatably connected to the front side of the vehicle body 1, the front wheel 2 is arranged on the handle fixing block 701, a handle frame matching groove 703 is formed in the handle fixing block 701, the handle frame 702 is matched in the handle frame matching groove 703, the handle frame 702 comprises a top cross bar 7021, two ends of the top cross bar 7021 are respectively provided with a handle 7022, a brake is arranged below each handle 7022 and acts on the transmission shaft 501 through a brake line, a vertical bar 7023 is downwards arranged in the middle of the top cross bar 7021, the tail end of the vertical bar 7023 is horizontally provided with a bottom cross bar 7024, the bottom cross bar 7024 is matched with the lower section of the vertical bar 7023 in the handle frame matching groove 703, a threaded hole 7025 is formed in the bottom cross bar 7024 along the axial direction, a positioning bolt 7026 is arranged on one side of the bottom cross bar 7024, the other side of the bottom cross bar 7024 is provided with a movable bolt 7027, a spring 7028 is arranged between an inner positioning bolt 7026 and the movable bolt 7027 in a threaded hole 7025 of the bottom cross bar 7024, the positioning bolt 7026 is matched with the movable bolt 7027 to fix the handle frame 702 on the handle fixing block 701, when the angle of the handle frame 702 needs to be adjusted, only the movable bolt 7027 needs to be loosened, then the movable bolt 7027 is screwed after the handle frame 702 is rotated for a certain angle, and the position of the handle frame 702 is adjusted;
the rear wheel 3 is a triangular wheel, the triangular wheel comprises an installation sleeve 8, the installation sleeve 8 is fixedly connected to the rear wheel shaft 301, three connecting rods 801 are uniformly and outwards arranged on the periphery of the installation sleeve 8, and the tail end of each connecting rod 801 is provided with a roller 802;
a reinforcing rod 803 is disposed between two adjacent connecting rods 801.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A travel tool comprises a vehicle body (1), wherein the vehicle body (1) is divided into an upper luggage box (101) and a lower driving device box (102), front wheels (2) are arranged on the front side of the driving device box (102), rear wheels (3) are respectively arranged on the rear sides of two sides of the driving device box (102), a driving device (4) is arranged in the driving device box (102), a handle mechanism (7) is arranged on the front side of the vehicle body (1), the travel tool is characterized in that the driving device (4) comprises a pedal shaft (401), the pedal shaft (401) is arranged at the bottom of the driving device box (102), the pedal shaft (401) is in rotating fit with the driving device box (102), pedals (402) are fixedly arranged at two ends of the pedal shaft (401), swing arms (403) are arranged at the front ends of the two pedals (402), and a transmission mechanism (5) is arranged at the other ends of the two swing arms (403), two swing arms (403) all rotate and connect in the outside of drive mechanism (5), drive mechanism (5) all transmit power for front wheel (2) and rear wheel (3).
2. The walk-substituting tool according to claim 1, wherein the transmission mechanism (5) comprises a transmission shaft (501), transmission wheels (502) are arranged at the left end and the right end of the transmission shaft (501), two swing arms (403) are respectively and rotatably connected to the outer sides of the corresponding transmission wheels (502), rear wheel driving chain wheels (503) are symmetrically arranged on the inner sides of the transmission wheels (502) on the transmission shaft (501), the rear wheel driving chain wheels (503) drive the rotation of the rear wheels (3), front wheel driving chain wheels (504) are symmetrically arranged on the inner sides of the rear wheel driving chain wheels (503) on the transmission shaft (501), and the front wheel driving chain wheels (504) drive the rotation of the front wheels (2).
3. The walk-substituting tool according to claim 1, characterized in that a front wheel shaft (201) is arranged between the front wheel (2) and the driving device box (102), the front wheel shaft (201) is rotatably arranged on the driving device box (102), the front wheel (2) is fixedly arranged in the middle of the front wheel shaft (201), front chain wheels (202) are respectively and fixedly arranged on two sides of the front wheel (2) on the front wheel shaft (201), and each front chain wheel (202) is in matched connection with the corresponding front wheel driving chain wheel (504) through a chain.
4. A vehicle according to claim 3, wherein the front wheel axle (201) is rotatably connected to the drive unit housing (102) by means of bearings.
5. The walk-substituting tool according to claim 1, characterized in that a rear wheel shaft (301) is arranged between the rear wheels (3) and the driving device box (102), the rear wheel shaft (301) is rotatably arranged on the driving device box (102), the two rear wheels (3) are fixedly arranged at two ends of the rear wheel shaft (301), rear chain wheels (302) are symmetrically arranged at the inner sides of the two rear wheels (3) on the rear wheel shaft (301), and each rear chain wheel (302) is connected with the corresponding rear wheel driving chain wheel (503) in a chain matching manner.
6. A vehicle according to claim 5, wherein the rear wheel axle (301) is rotatably connected to the drive housing (102) by means of bearings.
7. The tool as claimed in claim 1, wherein the inside of the luggage case (101) is a cavity structure, and a rear seat (6) is arranged behind the top of the luggage case (101).
8. The walk-substituting tool according to claim 2, wherein the handle mechanism (7) comprises a handle fixing block (701) and a handle frame (702), the handle fixing block (701) is rotatably connected to the front side of the vehicle body (1), the front wheel (2) is arranged on the handle fixing block (701), a handle frame matching groove (703) is formed in the handle fixing block (701), the handle frame (702) is matched in the handle frame matching groove (703), the handle frame (702) comprises a top cross rod (7021), handles (7022) are arranged at two ends of the top cross rod (7021), a brake is arranged below each handle (7022), the brakes act on the transmission shaft (501) through a brake cable, a vertical rod (7023) is arranged downwards in the middle of the top cross rod (7021), a bottom cross rod (7024) is horizontally arranged at the tail end of the vertical rod (7023), the bottom cross rod (7024) is matched with the lower segment of the vertical rod (7023) in a handle frame matching groove (703), a threaded hole (7025) is formed in the bottom cross rod (7024) along the axial direction, a positioning bolt (7026) is arranged on one side of the bottom cross rod (7024), a movable bolt (7027) is arranged on the other side of the bottom cross rod (7024), a spring (7028) is arranged between the positioning bolt (7026) and the movable bolt (7027) in the threaded hole (7025) of the bottom cross rod (7024), and the positioning bolt (7026) is matched with the movable bolt (7027) to fix the handle frame (702) on a handle fixing block (701).
9. The tool for riding instead of walk of claim 1, characterized in that the rear wheel (3) is a triangle wheel, the triangle wheel comprises a mounting sleeve (8), the mounting sleeve (8) is fixedly connected to the rear wheel shaft (301), three connecting rods (801) are uniformly and outwardly arranged on the periphery of the mounting sleeve (8), and a roller (802) is arranged at the tail end of each connecting rod (801).
10. A vehicle according to claim 9 wherein a reinforcing rod (803) is provided between two adjacent links (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121598141.XU CN214875370U (en) | 2021-07-14 | 2021-07-14 | Tool for riding instead of walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121598141.XU CN214875370U (en) | 2021-07-14 | 2021-07-14 | Tool for riding instead of walking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214875370U true CN214875370U (en) | 2021-11-26 |
Family
ID=78928402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121598141.XU Expired - Fee Related CN214875370U (en) | 2021-07-14 | 2021-07-14 | Tool for riding instead of walking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214875370U (en) |
-
2021
- 2021-07-14 CN CN202121598141.XU patent/CN214875370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |